charging probelm

Hello, yall. Lately my laptop (Windows 10) has been having problems charging. Whenever I try charging it while it is on it charges for a few seconds before it stops, although it charges fine while it's turned off. I have no clue what's happening, thanks in advance for your attention!

I've been having frequent bsods recently, not sure what is really causing it. bsod displays uncorrectable hardware error and i tried cleaning the components, replacing thermal paste of the cpu, tested the hard drive and ram it was okay. sometimes the pc would not crash for a day, sometimes it...